/*
 * Copyright (C) 2012 Fabien Barbero
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights 
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.flickr.tasks;

import android.content.Context;
import android.util.Log;
import com.flickr.api.FlickrServiceException;
import com.flickr.api.auth.AuthenticationService;
import com.flickr.api.auth.Caller;
import com.flickr.api.auth.OAuthHandler;
import com.flickr.callbacks.AuthenticationCallback;


public class UserAuthenticationTask extends AbstractAuthenticationTask {
    
    private static final String TAG = UserAuthenticationTask.class.getSimpleName();

    private final AuthenticationService mAuthService;
    private final AuthenticationCallback mCallback;

    public UserAuthenticationTask(AuthenticationService authService, AuthenticationCallback callback, Context context) {
        super(context);
        
        mAuthService = authService;
        mCallback = callback;
    }
    
    @Override
    protected Void doInBackground(Void... params)
    {
        try {
            Caller caller = mAuthService.authenticate();
            mCallback.onUserLogged(caller);
            
        } catch (FlickrServiceException ex) {
            // Restart authentication process
            Log.w(TAG, "Authentication failed. Restarting authentication ...", ex);
            OAuthHandler.getHandler().clear();
//            getRequestTokenTask().execute();
        }
        
        return null;
    }
    
    

}
